Big Tasty With Bacon Calories, Price, & Nutritional Information
If the regular Big Tasty® wasn’t already bold enough, McDonald’s took it up a notch with the Big Tasty® with Bacon. Imagine a 100% beef patty, melty cheddar, fresh veggies, that signature smoky sauce — and then add crispy bacon on top. It’s the kind of burger that feels like a treat worth slowing down for.
Price: £5.59 | 849 Kcalories

What’s Included
- 100% beef patty
- Smoky bacon strips
- White cheddar cheese slices
- Fresh tomato, lettuce, and onion
- Signature Big Tasty® smoky sauce
- Toasted sesame seed bun
Ingredients at a Glance
| Ingredient | Purpose / Role in Taste & Texture |
| Beef Patty | Main protein — rich, juicy, and filling |
| Bacon | Smoky, savoury crunch that elevates the burger |
| Big Tasty® Bun | Soft sesame bun for structure and flavour |
| White Cheddar Slices | Creamy melt, balances the smoky sauce |
| Tomato Slice | Freshness and juiciness |
| Lettuce | Crisp crunch to cut through the richness |
| Onion | Sharp bite for contrast |
| Big Tasty® Sauce | Signature smoky, tangy flavour |
Nutrition per Burger
| Nutrient | Amount | % Reference Intake (RI) |
| Energy | 849 kcal | 42% |
| Protein | 50 g | 100% |
| Fat | 49 g | 70% |
| Saturated Fat | 20 g | 98% |
| Carbohydrates | 50 g | 19% |
| Sugars | 10 g | 11% |
| Fibre | 3.6 g | – |
| Salt | 3.4 g | 57% |
⚡ A serious protein hit, but high in fat and salt. Definitely a “special occasion” burger.
Allergen Information
| Allergen | Status |
| Wheat (Gluten) | Present in bun |
| Sesame | Present in the sauce |
| Milk | Present in cheese & sauce |
| Egg | Present in sauce |
| Barley / Rye | May contain traces |
⚠️ Always double-check if you have food allergies, since McDonald’s kitchens handle multiple ingredients and cross-contamination is possible.
Recipe (DIY Big Tasty® with Bacon at Home)
Want to recreate that Big Tasty® with Bacon flavour at home? Here’s a quick guide:
- Grill your beef patty — thick and juicy is the goal.
- Crisp up some bacon until golden and smoky.
- Toast a sesame bun for that classic McDonald’s feel.
- Melt white cheddar over the beef patty.
- Mix up a smoky sauce (mayo, sour cream, paprika, garlic, a touch of liquid smoke).
- Stack it up — bun, beef + cheese, bacon, tomato, lettuce, onion, and sauce.
- Serve hot and enjoy.
Quick FAQs
1- How many calories are in a Big Tasty® with Bacon?
You will receive 849 kcal per burger.
2- What makes it different from the regular Big Tasty®?
The crispy bacon strips — they add extra smokiness and saltiness.
3- Does Big Tasty With Bacon come with cheese?
Yes, it includes creamy white cheddar slices.
4- Is Big Tasty With Bacon available all year?
No — it’s usually a limited-time menu item in the UK, so check your McDonald’s app or store.
Final Thoughts
The Big Tasty® with Bacon is the ultimate upgrade if you’re already a fan of the original. It’s smoky, cheesy, and packed with flavour — but also heavy on calories and fat. Best saved for when you really want to treat yourself (or when it pops back on the menu).
